MP Primary Teacher Exam 2025 - Science Questions in English
Science Questions for MP Primary Teacher Selection Exam 2025
- Most poisonous fish: Puffer Fish
- Largest gland in human body: Liver
- Chemical formula of water: H2O
- Source of Vitamin C: Lemon
- Hardest substance: Diamond
- Total number of bones: 206
- Red color of blood is due to: Hemoglobin
- Symbol of Hydrogen Gas: H2 (Note: Correction from H2O)
- Source of Sun's energy: Nuclear fusion
- Main site of digestion: Small intestine
- Largest planet: Jupiter
- Vitamin preventing night blindness: Vitamin A
- pH value of soil water: 7
- Process used in atomic bomb: Nuclear fission
- Source of Vitamin B: Whole grains, dairy (Note: Not sunlight; correction needed)
- Ozone layer protects from: UV rays
- Major component of atmosphere: Nitrogen
- Largest human organ (external): Skin
- Most essential element for life: Oxygen
- Fastest-moving planet: Mercury (Note: Jupiter is incorrect)
- Number of chambers in heart: 4
- Color of chlorophyll: Green
- Source of solar energy: Sun
- Blood-purifying organ: Kidneys
- Smallest bone in the body: Stapes
- Substance required for digestion: Enzymes
- Most abundant metal on Earth: Aluminum
- Animal that breathes through skin: Frog
- Closest planet to Earth: Mercury
- Unit of electric current: Ampere
- Unit of mass: Kilogram
- Inventor of electricity: Benjamin Franklin
- Time light takes from Sun to Earth: About 8 minutes
- Father of computer: Charles Babbage
- Lightest gas: Hydrogen
- Metal found in liquid state: Mercury
- Main component of air: Nitrogen
- Red Planet: Mars
- Largest gland in human body (again): Liver
- Vitamin that strengthens bones: Vitamin D (Note: Correction from Vitamin C)
- Discoverer of radioactivity: Marie Curie
- Lowest layer of atmosphere: Troposphere
- Outer layer of Earth: Crust
- Brightest star in the sky: Sirius
- Main function of platelets: Blood clotting
- Organ with most water content: Brain and kidneys
- Part of brain controlling balance: Cerebellum
- Function of WBC in blood: Immunity (Disease resistance)
- Main component in blood: Plasma
- Smallest blood vessel: Capillaries